CA2100941A1 - Corneal Sponge and Method of Use - Google Patents
Corneal Sponge and Method of UseInfo
- Publication number
- CA2100941A1 CA2100941A1 CA2100941A CA2100941A CA2100941A1 CA 2100941 A1 CA2100941 A1 CA 2100941A1 CA 2100941 A CA2100941 A CA 2100941A CA 2100941 A CA2100941 A CA 2100941A CA 2100941 A1 CA2100941 A1 CA 2100941A1
- Authority
- CA
- Canada
- Prior art keywords
- corneal
- sponge
- cornea
- corneal sponge
- peribulber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/36—Surgical swabs, e.g. for absorbency or packing body cavities during surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/12—Bandages or dressings; Absorbent pads specially adapted for the head or neck
- A61F13/122—Bandages or dressings; Absorbent pads specially adapted for the head or neck specially adapted for the face
- A61F13/124—Bandages or dressings; Absorbent pads specially adapted for the head or neck specially adapted for the face specially adapted for the eyes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
- A61F9/0017—Introducing ophthalmic products into the ocular cavity or retaining products therein implantable in, or in contact with, the eye, e.g. ocular inserts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F9/00802—Methods or devices for eye surgery using laser for photoablation
- A61F9/00804—Refractive treatments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F9/009—Auxiliary devices making contact with the eyeball and coupling in laser light, e.g. goniolenses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3937—Visible markers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/12—Bandages or dressings; Absorbent pads specially adapted for the head or neck
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
- A61F2009/00872—Cornea
Abstract
There is disclosed a sponge which is placed on the cornea for laser treatment to absorb unavoidable exuded fluids from the peribulber. This corneal sponge offers protectiveness, convenience and improved effectiveness of corneal laser therapy. The corneal sponge has a surgical space to expose the portion of the cornea to be treated, and is marked for accurate and easy alignment of the microscopic field. The corneal sponge contains a cool ophthalmic solution used to minimize inflammatory response which may cause postoperative complications such as corneal haze and inconsistent corneal refractions.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4-283751 | 1992-09-29 | ||
JP4283751A JP2515675B2 (en) | 1992-09-29 | 1992-09-29 | Corneal surface water absorbent |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2100941A1 true CA2100941A1 (en) | 1994-03-30 |
CA2100941C CA2100941C (en) | 1996-10-01 |
Family
ID=17669644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002100941A Expired - Fee Related CA2100941C (en) | 1992-09-29 | 1993-07-20 | Corneal sponge and method of use |
Country Status (9)
Country | Link |
---|---|
US (1) | US5368590A (en) |
EP (1) | EP0590772B1 (en) |
JP (1) | JP2515675B2 (en) |
KR (1) | KR0137853B1 (en) |
CN (1) | CN1094606A (en) |
AU (1) | AU659012B2 (en) |
CA (1) | CA2100941C (en) |
DE (1) | DE69317843T2 (en) |
ES (1) | ES2115727T3 (en) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5645550A (en) * | 1994-04-08 | 1997-07-08 | Chiron Technolas Gmbh Ophthalmologische System | Method and apparatus for providing precise location of points on the eye |
US5697923A (en) * | 1995-03-29 | 1997-12-16 | Poler; Stanley | Corneal drape for use in performing a photorefractory keratectomy procedure |
US5820624A (en) * | 1995-07-17 | 1998-10-13 | Quadrivium, L.L.C. | System for altering corneal tissue |
IL118229A0 (en) * | 1996-05-12 | 1997-03-18 | Laser Ind Ltd | Apparatus and method for cutaneous treatment employing a laser |
US7655002B2 (en) | 1996-03-21 | 2010-02-02 | Second Sight Laser Technologies, Inc. | Lenticular refractive surgery of presbyopia, other refractive errors, and cataract retardation |
US6306128B1 (en) | 1996-10-09 | 2001-10-23 | Laser Industries Ltd. | Cooling apparatus for cutaneous treatment employing a laser and method for operating same |
USD424691S (en) * | 1998-07-13 | 2000-05-09 | Yavitz Edward Q | Corneal flap cover |
US6349726B1 (en) | 1999-06-18 | 2002-02-26 | Paul M. Graczyk | Laser surgery eye shield |
US6684885B2 (en) * | 1999-06-18 | 2004-02-03 | Paul M. Graczyk | Laser surgery eye shield |
US6312403B1 (en) | 1999-08-23 | 2001-11-06 | Luis Antonio Ruiz | Eye dryer, eye dryer system and method of using the same |
US6123081A (en) * | 1999-09-22 | 2000-09-26 | Durette; Jean-Francois | Ocular surgical protective shield |
US6220246B1 (en) * | 1999-11-23 | 2001-04-24 | Becton Dickinson And Company | Ophthalmic surgical sponge for protection of a corneal cap |
FR2819716B1 (en) * | 2001-01-19 | 2003-04-18 | Corneal Ind | SCLERE ABLATION DEVICE |
US6582422B2 (en) * | 2001-10-03 | 2003-06-24 | Bausch & Lomb Incorporated | Ophthalmic delivery device |
US7073507B2 (en) * | 2001-11-05 | 2006-07-11 | David Morris | Sterile ocular cover and method |
US7377917B2 (en) * | 2002-12-09 | 2008-05-27 | The Trustees Of Dartmouth College | Feedback control of thermokeratoplasty treatments |
AU2003297734A1 (en) * | 2002-12-09 | 2004-06-30 | The Trustees Of Dartmouth College | Electrically-induced thermokeratoplasty systems and method |
US8348936B2 (en) * | 2002-12-09 | 2013-01-08 | The Trustees Of Dartmouth College | Thermal treatment systems with acoustic monitoring, and associated methods |
US9889043B2 (en) | 2006-01-20 | 2018-02-13 | Lensar, Inc. | System and apparatus for delivering a laser beam to the lens of an eye |
US9545338B2 (en) | 2006-01-20 | 2017-01-17 | Lensar, Llc. | System and method for improving the accommodative amplitude and increasing the refractive power of the human lens with a laser |
US8262646B2 (en) | 2006-01-20 | 2012-09-11 | Lensar, Inc. | System and method for providing the shaped structural weakening of the human lens with a laser |
US10842675B2 (en) | 2006-01-20 | 2020-11-24 | Lensar, Inc. | System and method for treating the structure of the human lens with a laser |
JP4572378B2 (en) * | 2007-09-07 | 2010-11-04 | 有限会社コナン | Ophthalmic surgery drainage |
CA2720250C (en) | 2008-04-04 | 2018-01-23 | Forsight Labs, Llc | Therapeutic device for pain management and vision |
US8480659B2 (en) | 2008-07-25 | 2013-07-09 | Lensar, Inc. | Method and system for removal and replacement of lens material from the lens of an eye |
US8500723B2 (en) | 2008-07-25 | 2013-08-06 | Lensar, Inc. | Liquid filled index matching device for ophthalmic laser procedures |
US8758332B2 (en) | 2009-07-24 | 2014-06-24 | Lensar, Inc. | Laser system and method for performing and sealing corneal incisions in the eye |
CN102639078B (en) | 2009-07-24 | 2015-10-21 | 能斯雅有限公司 | A kind of is the para-operative system and method for eye lens enforcement laser radar |
AU2010275482A1 (en) | 2009-07-24 | 2012-02-16 | Lensar, Inc. | System and method for providing laser shot patterns to the lens of an eye |
US8617146B2 (en) | 2009-07-24 | 2013-12-31 | Lensar, Inc. | Laser system and method for correction of induced astigmatism |
US8382745B2 (en) | 2009-07-24 | 2013-02-26 | Lensar, Inc. | Laser system and method for astigmatic corrections in association with cataract treatment |
ES2649890T3 (en) * | 2009-10-23 | 2018-01-16 | Nexisvision, Inc. | Corneal enervation for the treatment of eye pain |
US8591025B1 (en) | 2012-09-11 | 2013-11-26 | Nexisvision, Inc. | Eye covering and refractive correction methods for LASIK and other applications |
EP2490620A4 (en) | 2009-10-23 | 2017-03-22 | Forsight Labs, Llc | Conformable therapeutic shield for vision and pain |
WO2011094678A1 (en) | 2010-02-01 | 2011-08-04 | Lensar, Inc. | Purkinjie image-based alignment of suction ring in ophthalmic applications |
US9622911B2 (en) | 2010-09-30 | 2017-04-18 | Cxl Ophthalmics, Llc | Ophthalmic treatment device, system, and method of use |
USD695408S1 (en) | 2010-10-15 | 2013-12-10 | Lensar, Inc. | Laser system for treatment of the eye |
USD694890S1 (en) | 2010-10-15 | 2013-12-03 | Lensar, Inc. | Laser system for treatment of the eye |
WO2012051490A1 (en) | 2010-10-15 | 2012-04-19 | Lensar, Inc. | System and method of scan controlled illumination of structures within an eye |
US10463541B2 (en) | 2011-03-25 | 2019-11-05 | Lensar, Inc. | System and method for correcting astigmatism using multiple paired arcuate laser generated corneal incisions |
WO2014210186A2 (en) | 2013-06-26 | 2014-12-31 | Nexisvision, Inc. | Contact lenses for refractive correction |
US9393154B2 (en) | 2011-10-28 | 2016-07-19 | Raymond I Myers | Laser methods for creating an antioxidant sink in the crystalline lens for the maintenance of eye health and physiology and slowing presbyopia development |
WO2013148896A1 (en) * | 2012-03-29 | 2013-10-03 | Cxl Ophthalmics, Llc | Ocular treatment solutions, delivery devices and delivery augmentation methods |
WO2013149075A1 (en) | 2012-03-29 | 2013-10-03 | Cxl Ophthalmics, Llc | Compositions and methods for treating or preventing diseases associated with oxidative stress |
WO2013148895A1 (en) | 2012-03-29 | 2013-10-03 | Cxl Ophthalmics, Llc | Ocular cross-linking system and method for sealing corneal wounds |
US9465233B2 (en) | 2012-04-20 | 2016-10-11 | Nexisvision, Inc. | Bimodular contact lenses |
WO2015116559A1 (en) | 2014-01-29 | 2015-08-06 | Nexisvision, Inc. | Multifocal bimodulus contact lenses |
USD768947S1 (en) * | 2015-06-02 | 2016-10-11 | Tmp Technologies, Inc. | Foam cleaning sponge |
US10206814B2 (en) * | 2016-01-06 | 2019-02-19 | David R. Hardten | System and method for the delivery of medications or fluids to the eye |
CN106137527B (en) * | 2016-07-15 | 2018-12-25 | 济南市明水眼科医院股份有限公司 | Corneal protection device and tool is taken suitable for the corneal protection device |
CN111358619A (en) * | 2020-04-13 | 2020-07-03 | 电子科技大学 | Macular protective keratoscope and instrument kit for ophthalmic surgery |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4122847A (en) * | 1975-10-08 | 1978-10-31 | Craig Robert G | Protective eye shield for surgical patients |
US5108388B1 (en) * | 1983-12-15 | 2000-09-19 | Visx Inc | Laser surgery method |
US4570626A (en) * | 1984-01-20 | 1986-02-18 | Norris John L | Corneal light shield |
DE3535072A1 (en) * | 1985-09-27 | 1987-04-09 | Josef Prof Dr Wollensak | Contact lens as a mask for corneal surgery with laser light |
DE3535073A1 (en) * | 1985-09-27 | 1987-04-09 | Seiler Geraetebau | Photoablation diaphragm |
JPH0511856Y2 (en) * | 1988-01-28 | 1993-03-25 | ||
EP0372127A1 (en) * | 1988-11-30 | 1990-06-13 | L'Esperance, Francis A. | Beam exposure determining method and apparatus |
WO1991011158A1 (en) * | 1990-02-01 | 1991-08-08 | Buchmann Optical Engineering N.V. | Device, mask and method for adapting the corneal surface of an eye |
-
1992
- 1992-09-29 JP JP4283751A patent/JP2515675B2/en not_active Expired - Fee Related
-
1993
- 1993-04-27 US US08/052,619 patent/US5368590A/en not_active Expired - Fee Related
- 1993-07-20 CA CA002100941A patent/CA2100941C/en not_active Expired - Fee Related
- 1993-07-21 AU AU42113/93A patent/AU659012B2/en not_active Ceased
- 1993-08-10 EP EP93306315A patent/EP0590772B1/en not_active Expired - Lifetime
- 1993-08-10 ES ES93306315T patent/ES2115727T3/en not_active Expired - Lifetime
- 1993-08-10 DE DE69317843T patent/DE69317843T2/en not_active Expired - Fee Related
- 1993-09-02 CN CN93109739A patent/CN1094606A/en active Pending
- 1993-09-27 KR KR1019930019920A patent/KR0137853B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0590772A1 (en) | 1994-04-06 |
ES2115727T3 (en) | 1998-07-01 |
CA2100941C (en) | 1996-10-01 |
CN1094606A (en) | 1994-11-09 |
AU4211393A (en) | 1994-04-14 |
JP2515675B2 (en) | 1996-07-10 |
DE69317843T2 (en) | 1998-09-24 |
AU659012B2 (en) | 1995-05-04 |
EP0590772B1 (en) | 1998-04-08 |
JPH06105865A (en) | 1994-04-19 |
KR0137853B1 (en) | 1998-04-27 |
KR940006552A (en) | 1994-04-25 |
DE69317843D1 (en) | 1998-05-14 |
US5368590A (en) | 1994-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |